:root{--ink:#163A72;--muted:#163A72;--brand-deep:#163A72;--brand-hover:#163A72;--page-bg:#FFFFFF;--surface:#FFFFFF;--blue-soft:#DCEEFF;--line:#B8DCFF;--icon-color:#66788B;--serif:'DM Serif Display',Georgia,serif;--sans:'DM Sans',Arial,sans-serif;--aw-color-primary:#163A72;--aw-color-text-default:#163A72;--aw-color-bg-page:#FFFFFF;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:var(--page-bg);color:var(--ink);font:15px/1.65 var(--sans);-webkit-font-smoothing:antialiased}h1,h2,h3,p,figure{margin:0}h1,h2{font-family:var(--serif);font-weight:400;line-height:1.06;letter-spacing:-.035em}h1{font-size:clamp(52px,5.9vw,86px)}h2{font-size:clamp(37px,4vw,56px)}h3{font-size:20px;line-height:1.3;letter-spacing:-.03em;font-weight:500}em{font-style:normal;color:var(--brand-deep)}p{color:var(--muted)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{color:inherit}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--brand-deep);outline-offset:5px}img{max-width:100%;display:block;height:auto}button{border:0;background:none}::selection{background:#B8DCFF;color:#163A72}.container{width:min(1224px,calc(100% - 112px));margin-inline:auto}.section{padding:104px 0;scroll-margin-top:10px}.icon{display:inline-flex;width:22px;height:22px;flex-shrink:0;vertical-align:middle}.icon svg{width:100%;height:100%;stroke-width:1.55}.eyebrow{font-size:10px;letter-spacing:.17em;font-weight:600;color:var(--brand-deep);line-height:1.5;text-transform:uppercase}.btn-primary,.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:17px;font-size:12px;font-weight:500;border-radius:4px;min-height:50px;padding:14px 21px;line-height:1.4;border:1px solid transparent;transition:background .2s,transform .2s}.btn-primary{background:var(--brand-deep);color:var(--surface)}.btn-primary:hover{background:var(--brand-hover);transform:translateY(-2px)}.btn-secondary{border-color:var(--brand-deep);background:transparent;color:var(--brand-deep)}.btn-secondary:hover{background:#DCEEFF}.btn-primary .icon,.btn-secondary .icon{width:18px;height:18px}.text-link{font-size:12px;font-weight:500;display:inline-flex;align-items:center;gap:10px;color:var(--brand-deep);padding-bottom:5px;border-bottom:1px solid #579FDB70;width:fit-content}.text-link:hover{border-color:var(--brand-deep)}.text-link .icon{width:17px;height:17px}.small-note{font-size:11px;line-height:1.75;color:#163A72}.lead{font-size:20px;color:var(--ink);line-height:1.55}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}.skip-link{position:fixed;top:10px;left:10px;z-index:200;padding:12px;background:var(--surface);transform:translateY(-200%)}.skip-link:focus{transform:translateY(0)}
.announcement{display:flex;justify-content:center;gap:28px;align-items:center;min-height:32px;background:var(--brand-deep);color:#DCEEFF;font-size:10px;letter-spacing:.03em}.announcement span{padding-left:28px;border-left:1px solid #B8DCFF;font-size:9px;color:#EAF7FF}.site-header{position:sticky;top:0;z-index:20;background:#FFFFFFf0;backdrop-filter:blur(18px);border-bottom:1px solid #B8DCFF7f}.header-inner{height:89px;width:min(1328px,calc(100% - 80px));margin:auto;display:flex;align-items:center;gap:40px}.wordmark{font-family:var(--serif);font-size:34px;line-height:1;color:var(--brand-deep);white-space:nowrap;position:relative;letter-spacing:-.06em}.wordmark>span{font-family:var(--sans);font-size:11px;vertical-align:super;letter-spacing:0}.wordmark>i{font-family:var(--sans);font-style:normal;font-size:7px;letter-spacing:.36em;display:block;text-align:center;margin-top:7px;padding-right:10px}.site-header nav{display:flex;align-items:center;gap:29px;margin-left:auto;font-size:11px}.site-header nav a{padding:10px 0;white-space:nowrap}.site-header nav a:hover{color:var(--brand-deep);text-decoration:underline;text-underline-offset:6px}.nav-cta{min-height:39px;padding:11px 16px;font-size:11px}.menu-toggle{display:none}
.hero{position:relative;overflow:hidden;padding:65px 0 0}.hero-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:55px;min-height:557px;align-items:center}.hero-copy{padding:14px 0 35px}.hero-copy .eyebrow{display:flex;align-items:center;gap:10px}.small-dot{width:6px;height:6px;border-radius:50%;background:var(--brand-deep)}.hero h1{margin-top:23px;margin-bottom:27px}.hero h1 em{position:relative}.hero-description{font-size:14px;max-width:439px;line-height:1.9}.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:22px;margin-top:30px}.hero-actions .btn-primary{font-size:11px;padding:16px 18px;gap:20px}.hero-audience{font-size:10px;letter-spacing:.015em;margin-top:19px}.hero-art{height:530px;position:relative;isolation:isolate}.art-orbit{position:absolute;border:1px solid #B8DCFF90;z-index:-1;border-radius:50%}.orbit-one{width:450px;height:530px;left:24px;top:-6px;transform:rotate(29deg)}.orbit-two{width:465px;height:430px;top:38px;left:12px;transform:rotate(-26deg);border-color:#B8DCFF6b}.hero-art:before{content:'';position:absolute;inset:16px -24px 25px 20px;border-radius:50% 50% 35% 45%;background:radial-gradient(ellipse at 60% 10%,#DCEEFF,transparent 70%);z-index:-2}.powder-figure{position:absolute;top:15px;left:60px;width:360px;height:429px;background:#163A72;border-radius:190px 190px 14px 14px;overflow:hidden;box-shadow:0 24px 44px -35px #163A72aa}.powder-figure img{width:100%;height:100%;object-fit:cover;object-position:center;transform:scale(1.06)}.powder-figure figcaption{position:absolute;bottom:20px;left:0;text-align:center;width:100%;font-size:7px;letter-spacing:.21em;color:#B8DCFF}.hero-top-label{position:absolute;top:21px;right:-2px;z-index:2;background:#EAF7FF;padding:14px 16px;border:1px solid #B8DCFF;border-radius:6px;display:flex;gap:12px;align-items:center;font-size:9px;line-height:1.6;color:var(--brand-deep);box-shadow:0 8px 22px #163A7209}.hero-top-label .icon{width:29px;height:29px}.purity-seal{position:absolute;left:0;top:271px;width:123px;height:123px;border-radius:50%;border:5px solid var(--page-bg);outline:1px solid #B8DCFF;background:#DCEEFF;display:flex;align-items:center;justify-content:center;flex-direction:column;z-index:2;box-shadow:0 10px 25px #163A7211}.purity-seal strong{font-family:var(--serif);font-size:35px;font-weight:400;line-height:1.2;letter-spacing:-.05em}.purity-seal strong span{font-size:20px}.purity-seal>span{font-size:7px;letter-spacing:.12em;margin:4px 0}.purity-seal .icon{width:16px;height:16px}.ingredient-tag{position:absolute;right:0;bottom:19px;background:#EAF7FF;width:274px;padding:20px 25px;display:flex;flex-direction:column;border:1px solid #B8DCFF}.ingredient-tag span:first-child{font-size:7px;letter-spacing:.16em}.ingredient-tag strong{font-family:var(--serif);font-size:28px;font-weight:400;margin:6px 0}.ingredient-tag span:last-child{font-size:9px;letter-spacing:.02em}.hero-bottom{display:flex;justify-content:space-between;align-items:center;padding:15px 0 26px}.hero-bottom span{font-size:8px;letter-spacing:.21em;color:#163A72}.hero-bottom a{border:1px solid var(--line);width:35px;height:35px;border-radius:50%;display:grid;place-items:center}.hero-bottom .icon{width:15px;height:15px}
.proof-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#EAF1F7}.proof-items{display:grid;grid-template-columns:repeat(4,1fr);padding:25px 0;gap:25px}.proof-items>div{display:flex;align-items:center;gap:17px;border-right:1px solid var(--line)}.proof-items>div:last-child{border:0}.proof-items .icon{width:25px;height:25px;color:var(--brand-deep)}.proof-items span{font-size:9px;color:var(--muted);line-height:1.85}.proof-items strong{font-size:11px;font-weight:500;color:var(--ink)}.section-heading{text-align:center;max-width:730px;margin:0 auto 55px}.section-heading h2{margin:18px 0 20px}.section-heading>p:last-child{font-size:13px;line-height:1.9;max-width:575px;margin:auto}.ingredient-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:center}.ingredient-story{padding:0 5px}.ingredient-symbol{width:125px;height:130px;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:110px;line-height:1;border:1px solid #579FDB;border-radius:50% 50% 0 50%;color:#163A72;margin:0 0 25px 45px;transform:rotate(-7deg);position:relative}.ingredient-symbol span{position:absolute;font-family:var(--sans);font-size:10px;bottom:6px;right:-12px;letter-spacing:.15em;background:var(--page-bg);padding:7px;transform:rotate(7deg)}.feature-line{display:flex;gap:24px;border-bottom:1px solid var(--line);padding:23px 0}.feature-line>span{font-size:9px;color:#163A72;padding-top:4px}.feature-line h3{font-size:16px}.feature-line p{font-size:12px;line-height:1.8;margin-top:8px;max-width:340px}.spec-card{background:#FFFFFF;border:1px solid var(--line);padding:28px 32px;border-radius:8px}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.card-top>.icon{color:var(--brand-deep)}.tabs{display:flex;border-bottom:1px solid var(--line);gap:16px;margin-bottom:5px}.tabs button{font-size:10px;padding:8px 0 14px;color:var(--muted);border-bottom:2px solid transparent;text-align:left}.tabs button.active{color:var(--brand-deep);border-color:var(--brand-deep);font-weight:600}.spec-table{border-collapse:collapse;width:100%;text-align:left;font-size:11px}.spec-table tr{border-bottom:1px solid #B8DCFF}.spec-table th{font-weight:400;color:var(--muted);padding:12px 12px 12px 0;width:49%}.spec-table td{padding:12px 0;font-weight:500}.spec-card .small-note{font-size:9px;margin:18px 0}.spec-card .text-link{font-size:10px}.science-section{background:#DCEEFF}.science-grid{display:grid;grid-template-columns:.87fr 1.13fr;gap:85px;align-items:center}.science-copy h2{margin:20px 0}.science-copy>.lead{font-size:18px;margin-bottom:17px}.science-copy>p:not(.eyebrow):not(.lead):not(.small-note){font-size:12px;line-height:1.9}.study-facts{display:flex;gap:34px;margin:26px 0}.study-facts>div{display:flex;flex-direction:column;min-width:67px}.study-facts strong{font-family:var(--serif);font-size:40px;font-weight:400;line-height:1.25;color:var(--brand-deep)}.study-facts span{font-size:9px;letter-spacing:.04em}.science-copy .small-note{font-size:10px;margin-bottom:26px}.research-card{background:#FFFFFF;border:1px solid #B8DCFF;border-radius:8px;padding:31px 30px}.study-year{font-size:10px;color:#163A72}.chart-switch{display:flex;gap:3px;padding:4px;background:#EAF1F7;border-radius:5px;width:fit-content;margin-bottom:27px}.chart-switch button{font-size:10px;padding:8px 13px;border-radius:3px;color:var(--muted)}.chart-switch button.active{background:#FFFFFF;box-shadow:0 1px 4px #163A7212;color:var(--brand-deep)}.research-card h3{font-family:var(--serif);font-size:24px;font-weight:400}.research-card #chart-subtitle{font-size:10px;margin-top:5px}.chart-legend{display:flex;gap:19px;font-size:9px;color:var(--muted);margin-top:22px}.chart-legend span{display:flex;gap:6px;align-items:center}.chart-legend i{width:7px;height:7px;display:block;border-radius:1px}.legend-active{background:var(--brand-deep)}.legend-placebo{background:#B8DCFF}.chart{height:232px;display:flex;margin:35px 0 38px;gap:15px}.y-axis{height:100%;display:flex;flex-direction:column;justify-content:space-between;font-size:9px;color:#163A72;min-width:23px;text-align:right;position:relative;top:-7px}.bar-groups{position:relative;flex:1;display:flex;justify-content:space-around;border-bottom:1px solid #B8DCFF}.chart-grid{position:absolute;inset:0;background:repeating-linear-gradient(to top,transparent 0,transparent calc(25% - 1px),#B8DCFF calc(25% - 1px),#B8DCFF 25%)}.bar-group{width:39%;display:flex;align-items:flex-end;justify-content:center;gap:8px;position:relative}.bar{width:47px;height:var(--value);z-index:1;border-radius:2px 2px 0 0;position:relative;transition:height .5s ease}.active-bar{background:var(--brand-deep)}.placebo-bar{background:#B8DCFF}.bar>span{position:absolute;top:-21px;text-align:center;width:100%;font-size:10px;font-weight:500;line-height:1.2}.bar-group>label{position:absolute;bottom:-27px;font-size:10px}.chart-significance{color:var(--brand-deep);font-size:10px;border-top:1px solid #B8DCFF;padding-top:18px;margin-top:12px}.chart-footer{display:flex;align-items:flex-start;gap:24px;justify-content:space-between;margin-top:12px}.chart-footer>span{font-size:8px;max-width:240px;color:var(--muted)}.chart-footer a{display:flex;align-items:center;gap:5px;font-size:9px;white-space:nowrap}.chart-footer .icon{width:13px;height:13px}
.horizontal{display:flex;max-width:none;justify-content:space-between;text-align:left;align-items:flex-end;gap:70px}.horizontal h2{margin-bottom:0}.horizontal>p:last-child{margin:0;max-width:360px;font-size:12px}.document-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:23px}.document-card{padding:29px;border:1px solid var(--line);border-radius:6px;transition:transform .2s,background .2s}.document-card:hover{transform:translateY(-5px);background:#DCEEFF}.doc-icon{display:flex;justify-content:space-between;align-items:center;color:#163A72;margin-bottom:40px}.doc-icon .icon{width:30px;height:30px}.doc-icon>span{font-size:9px}.document-card h3{font-family:var(--serif);font-size:26px;font-weight:400}.document-card p{font-size:12px;line-height:1.8;max-width:250px;margin:13px 0 30px}.doc-link{font-size:10px;display:flex;justify-content:space-between;align-items:center}.doc-link .icon{width:18px;height:18px}.quality-bottom{display:flex;justify-content:space-between;gap:50px;align-items:center;margin-top:30px}.quality-bottom>p{font-size:10px;max-width:390px}.award-teaser{display:flex;gap:15px;align-items:center;border-left:1px solid var(--line);padding-left:35px}.award-teaser>.icon{color:#163A72;width:26px;height:26px}.award-teaser>div{display:flex;flex-direction:column}.award-teaser strong{font-size:11px;font-weight:500}.award-teaser span{font-size:8px;color:var(--muted);margin-top:5px}.circle-button{border:1px solid var(--line);width:36px;height:36px;border-radius:50%;display:grid;place-items:center;flex-shrink:0}.circle-button:hover{background:#EAF1F7}.circle-button .icon{width:15px;height:15px}
.application-section{background:#DCEEFF}.application-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.format-art{height:220px;display:flex;align-items:center;justify-content:center;background:#EAF7FF;position:relative;overflow:hidden;border-radius:120px 120px 5px 5px;margin-bottom:24px}.format-art>.icon{width:87px;height:87px;stroke-width:1;color:#163A72;position:relative;z-index:1}.format-art .icon svg{stroke-width:.7px}.format-art:before{content:'';position:absolute;width:156px;height:156px;border:1px solid #B8DCFF;border-radius:50%;transform:translateY(15px)}.format-art:after{content:'';position:absolute;width:200px;height:200px;border:1px solid #B8DCFF;border-radius:50%;transform:translate(23px,35px)}.format-02{background:#EAF1F7}.format-03{background:#DCEEFF}.format-art>span{position:absolute;top:20px;right:20px;font-size:8px;letter-spacing:.1em}.application-card h3{font-family:var(--serif);font-size:26px;font-weight:400}.application-card>p{font-size:12px;margin-top:10px}.application-card .application-caution{font-size:10px;line-height:1.8;min-height:37px;margin-top:12px;color:#163A72}.application-card .text-link{font-size:10px;margin-top:24px}.section-footnote{text-align:center;font-size:10px;max-width:660px;margin:42px auto 0;line-height:1.8}.about-section{padding:85px 0;border-bottom:1px solid var(--line)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.about-grid h2{margin-top:19px}.about-grid>div:last-child{padding-top:30px}.about-grid .lead{font-size:18px}.about-grid p:not(.lead):not(.eyebrow){font-size:12px;line-height:1.9;margin-top:18px}.partner-path{display:flex;align-items:center;gap:10px;margin:25px 0;color:#163A72}.partner-path span{font-size:9px}.partner-path .icon{width:13px;height:13px}.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:100px}.faq-grid h2{margin:19px 0}.faq-grid>div>p:not(.eyebrow){font-size:12px;max-width:250px;line-height:1.85;margin-bottom:23px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child{border-top:1px solid var(--line)}.faq-list summary{padding:22px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;cursor:pointer;font-size:12px;list-style:none;font-weight:500}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary .icon{width:16px;height:16px;color:#163A72;transition:transform .2s}.faq-list details[open] summary .icon{transform:rotate(45deg)}.faq-list details>p{font-size:12px;line-height:1.9;padding-bottom:23px;padding-right:25px}.faq-list details a{text-decoration:underline;color:var(--brand-deep)}
.contact-section{background:#DCEEFF}.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:80px;align-items:start}.contact-copy{position:sticky;top:140px;padding-top:20px}.contact-copy h2{font-size:61px;line-height:1.1;margin:20px 0 25px}.contact-copy>p:not(.eyebrow){font-size:13px;line-height:1.9;max-width:340px}.email-link{display:inline-flex;gap:20px;align-items:center;color:var(--brand-deep);font-size:14px;margin-top:28px;border-bottom:1px solid #B8DCFF;padding-bottom:10px}.contact-process{display:flex;flex-direction:column;gap:14px;font-size:10px;color:#163A72;margin-top:50px}.inquiry-card{background:#FFFFFF;padding:32px;border-radius:8px;border:1px solid #B8DCFF}.inquiry-card h3{font-family:var(--serif);font-size:26px;font-weight:400}.inquiry-card>p{font-size:11px;margin-top:9px;margin-bottom:25px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 17px}label{font-size:10px;display:block;color:#163A72;font-weight:500}label>span{color:#163A72}input,select,textarea{display:block;width:100%;border:1px solid #B8DCFF;background:var(--surface);border-radius:3px;padding:11px 12px;color:var(--ink);margin:7px 0 18px;font-size:11px;min-height:42px;transition:border .2s}textarea{resize:vertical;min-height:95px}input::placeholder,textarea::placeholder{color:#66788B}input:focus,select:focus,textarea:focus{border-color:var(--brand-deep);outline-offset:2px}.form-privacy{font-size:9px;line-height:1.8;margin:0 0 19px}.form-privacy a{text-decoration:underline}#inquiry-form>button{width:100%}#inquiry-result{margin-top:25px;border-top:1px solid var(--line);padding-top:20px}#inquiry-result>strong{font-size:12px;font-weight:500}#inquiry-result p{font-size:10px;margin:8px 0}.result-actions{display:flex;gap:8px;margin:15px 0}.result-actions .btn-primary,.result-actions .btn-secondary{font-size:10px;padding:12px;min-height:40px}#inquiry-result summary{font-size:10px;cursor:pointer}#inquiry-text{white-space:pre-wrap;overflow-wrap:anywhere;font:10px/1.7 var(--sans);background:#EAF1F7;padding:15px;color:var(--ink)}
footer{background:#EAF7FF;padding:58px 0 23px}.footer-top{display:grid;grid-template-columns:1fr .65fr 1fr;gap:70px;padding-bottom:40px;border-bottom:1px solid var(--line)}.footer-top .wordmark{display:block;width:fit-content}.footer-top>div:first-child p{font-size:11px;line-height:1.9;margin-top:20px}.footer-links{display:grid;grid-template-columns:1fr;align-content:start;gap:11px;font-size:10px}.footer-contact>span{font-size:10px;color:var(--ink)}.footer-contact a{font-size:12px;display:flex;gap:18px;margin:14px 0}.footer-contact .icon{width:15px;height:15px}.footer-contact p{font-size:10px;line-height:1.8}.footer-bottom{display:flex;justify-content:space-between;gap:22px;font-size:8px;margin-top:22px;color:#163A72}.footer-note{font-size:8px;line-height:1.8;margin-top:20px;color:#163A72}
dialog{border:1px solid var(--line);border-radius:10px;width:min(850px,90vw);max-height:90vh;padding:36px;background:var(--page-bg);color:var(--ink)}dialog::backdrop{background:#163A72d9;backdrop-filter:blur(5px)}.dialog-close{position:absolute;top:20px;right:20px}dialog h2{font-size:33px;margin:20px 0}dialog img{width:100%;margin-bottom:20px;border-radius:5px}dialog>p:last-child{font-size:11px}.article-hero{padding:64px 0 55px}.article-hero>.text-link{margin-bottom:35px}.article-hero h1{font-size:76px;margin:20px 0 22px}.article-hero .lead{font-size:18px;max-width:590px}.research-article{display:grid;grid-template-columns:1fr 280px;gap:80px;padding-bottom:100px}.article-main h2{font-size:32px;line-height:1.2;margin:30px 0 20px}.article-main p{font-size:13px;line-height:1.95;margin:15px 0}.research-aside{background:#DCEEFF;border:1px solid #B8DCFF;border-radius:5px;padding:27px;height:fit-content;position:sticky;top:115px;margin-top:35px}.research-aside dt{font-size:9px;letter-spacing:.03em;color:#163A72;margin-top:22px}.research-aside dd{font-size:12px;margin:5px 0}.research-aside .text-link{font-size:10px;margin-top:20px}.study-table{font-size:10px}.study-table thead th{font-weight:600;color:var(--brand-deep);width:auto;white-space:nowrap}.study-table td{padding:14px 12px 14px 0;white-space:nowrap}.study-table th{width:auto;padding-right:15px}.table-scroll{overflow-x:auto}.original-figures{border:1px solid var(--line);padding:15px 20px;border-radius:4px;margin-top:25px}.original-figures summary{display:flex;align-items:center;justify-content:space-between;font-size:12px;cursor:pointer}.original-figures>div{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:20px}.original-figures figcaption{font-size:10px;margin-top:10px}.legal-page{max-width:800px;padding:85px 0 100px}.legal-page h1{font-size:66px;margin:20px 0 28px}.legal-page h2{font-size:29px;margin:37px 0 15px}.legal-page p{font-size:13px;line-height:1.95}.legal-page .lead{font-size:18px}.legal-page .text-link{margin-top:30px}
@media(min-width:1500px){.hero-art{max-width:520px}.hero-grid{gap:70px}.hero-art .powder-figure{width:380px;height:450px}.hero{padding-top:78px}}
@media(max-width:1180px){.container{width:calc(100% - 70px)}.header-inner{width:calc(100% - 55px);gap:25px}.site-header nav{gap:19px;font-size:10px}.hero-grid{gap:25px;min-height:490px}.hero-art{transform:scale(.89);transform-origin:left center;width:480px;margin-right:-70px}.hero h1{font-size:66px}.hero-actions{gap:18px}.hero-actions>.text-link{font-size:10px}.hero-actions .btn-primary{font-size:10px;padding:14px}.ingredient-grid,.science-grid{gap:50px}.contact-grid{gap:45px}.contact-copy h2{font-size:52px}.tabs{gap:12px}.tabs button{font-size:9px}.proof-items{gap:15px}.proof-items>div{gap:12px}.proof-items strong{font-size:10px}.faq-grid{gap:55px}.research-article{gap:40px}.horizontal{gap:50px}.document-card{padding:24px}}
@media(max-width:900px){.header-inner{height:74px}.site-header nav{display:none;position:absolute;top:74px;left:0;right:0;background:var(--page-bg);border-bottom:1px solid var(--line);padding:22px 35px;flex-direction:column;align-items:flex-start;gap:5px;font-size:14px;box-shadow:0 20px 30px #163A7210}.site-header nav.open{display:flex}.nav-cta{margin-left:auto}.menu-toggle{display:block;padding:8px}.hero{padding-top:35px}.hero-grid{gap:0}.hero h1{font-size:56px}.hero-art{transform:scale(.73);margin-right:-140px;transform-origin:left center;width:480px;height:510px}.hero-description{font-size:12px}.hero-copy{padding-bottom:15px}.hero-bottom{padding-bottom:20px}.proof-items{grid-template-columns:repeat(2,1fr);gap:20px 40px}.proof-items>div:nth-child(2){border:0}.section{padding:78px 0}.ingredient-grid{gap:30px;grid-template-columns:.85fr 1.15fr}.spec-card{padding:24px 20px}.feature-line{gap:15px}.feature-line h3{font-size:14px}.feature-line p{font-size:11px}.science-grid{gap:35px;grid-template-columns:.8fr 1.2fr}.research-card{padding:24px 20px}.chart-switch button{font-size:8px;padding:8px}.chart{height:200px}.chart-legend{gap:12px}.study-facts{gap:20px}.science-copy .btn-secondary{font-size:10px}.application-grid{gap:22px}.format-art{height:185px}.format-art:after{width:180px;height:180px}.format-art:before{width:130px;height:130px}.application-card h3{font-size:22px}.application-card .application-caution{min-height:60px}.quality-bottom{gap:25px}.award-teaser{padding-left:20px}.horizontal>p:last-child{max-width:290px}.document-card{padding:20px}.document-card h3{font-size:22px}.about-grid{gap:40px}.partner-path{flex-wrap:wrap}.contact-grid{gap:30px;grid-template-columns:.8fr 1.2fr}.contact-copy h2{font-size:43px}.contact-copy>p:not(.eyebrow){font-size:12px}.email-link{font-size:11px;gap:8px}.inquiry-card{padding:24px}.inquiry-card h3{font-size:22px}.footer-top{gap:35px}.research-article{grid-template-columns:1fr 230px;gap:30px}.research-aside{padding:20px}}
@media(max-width:680px){.container{width:calc(100% - 40px)}.announcement{font-size:9px;min-height:28px}.announcement span{display:none}.header-inner{width:calc(100% - 40px);height:70px;gap:14px}.wordmark{font-size:30px}.wordmark i{font-size:6px}.nav-cta{font-size:10px;padding:10px 12px;min-height:36px;gap:8px}.nav-cta .icon{width:14px;height:14px}.menu-toggle{padding:4px}.site-header nav{top:70px;padding:20px}.hero{padding-top:34px}.hero-grid{display:block;min-height:0}.hero-copy{padding:0}.hero h1{font-size:57px;line-height:1.03;letter-spacing:-.04em;margin:20px 0 22px}.hero-description{font-size:13px;max-width:360px}.hero-actions{margin-top:24px;gap:20px}.hero-actions .btn-primary{font-size:10px;padding:14px 13px;min-height:47px;gap:12px}.hero-audience{font-size:9px;margin-top:16px}.hero-art{height:460px;width:100%;transform:none;margin:20px 0 0}.powder-figure{left:50%;transform:translateX(-50%);width:270px;height:330px;top:20px}.orbit-one{width:280px;height:360px;left:50%;top:12px;transform:translateX(-50%) rotate(30deg)}.orbit-two{width:315px;height:310px;top:30px;left:50%;transform:translateX(-50%) rotate(-20deg)}.hero-art:before{inset:10px 0 70px}.hero-top-label{top:18px;right:0;font-size:8px;padding:10px;gap:8px}.hero-top-label .icon{width:21px;height:21px}.purity-seal{top:243px;left:0;width:98px;height:98px;border-width:4px}.purity-seal strong{font-size:29px}.purity-seal strong span{font-size:16px}.purity-seal>span{font-size:6px}.ingredient-tag{right:0;bottom:14px;width:237px;padding:17px 20px}.ingredient-tag strong{font-size:25px}.hero-bottom{padding:0 0 20px}.hero-bottom>span{font-size:7px}.proof-items{padding:23px 0;gap:23px 18px}.proof-items strong{font-size:9px}.proof-items span{font-size:8px}.proof-items>div{gap:10px}.proof-items .icon{width:21px;height:21px}.section{padding:63px 0}.section-heading{margin-bottom:35px;text-align:left}.section-heading h2{font-size:37px;line-height:1.1;margin:15px 0 19px}.section-heading>p:last-child{font-size:12px}.ingredient-grid,.science-grid,.about-grid,.faq-grid,.contact-grid{display:block}.ingredient-symbol{display:none}.ingredient-story{padding:0;margin-bottom:34px}.feature-line{padding:17px 0;gap:22px}.feature-line h3{font-size:15px}.feature-line p{font-size:12px}.spec-card{padding:23px 20px}.tabs{gap:17px}.tabs button{font-size:9px}.spec-table{font-size:10px}.spec-table th{width:46%}.science-copy h2{font-size:42px}.science-copy>.lead{font-size:18px}.science-copy>p:not(.eyebrow):not(.lead):not(.small-note){font-size:13px}.study-facts{gap:45px}.study-facts strong{font-size:40px}.science-copy .small-note{font-size:11px}.science-copy .btn-secondary{font-size:11px}.research-card{margin-top:38px;padding:25px 20px}.research-card h3{font-size:24px}.chart-switch button{font-size:10px;padding:8px 11px}.chart{height:205px}.chart-legend{font-size:8px}.bar{width:41px}.chart-footer>span{font-size:8px}.horizontal{display:block}.horizontal>p:last-child{max-width:none;margin-top:24px}.document-grid{grid-template-columns:1fr;gap:15px}.document-card{padding:25px}.doc-icon{margin-bottom:22px}.document-card h3{font-size:26px}.document-card p{font-size:12px;margin:10px 0 20px;max-width:none}.doc-link{font-size:11px}.quality-bottom{display:block}.quality-bottom>p{font-size:10px}.award-teaser{margin-top:25px;padding:22px 0 0;border:0;border-top:1px solid var(--line);gap:12px}.award-teaser strong{font-size:10px}.award-teaser span{font-size:8px}.award-teaser>.icon{width:23px;height:23px}.award-teaser .circle-button{margin-left:auto}.application-grid{grid-template-columns:1fr;gap:32px}.format-art{height:220px;border-radius:120px 120px 5px 5px;margin-bottom:20px}.format-art .icon{width:91px;height:91px}.application-card h3{font-size:27px}.application-card p{font-size:13px}.application-card .application-caution{min-height:0;font-size:11px;margin-top:7px}.application-card .text-link{font-size:11px;margin-top:15px}.section-footnote{text-align:left;margin-top:32px}.about-grid h2{font-size:39px}.about-grid>div:last-child{padding-top:28px}.about-grid p:not(.lead):not(.eyebrow){font-size:13px}.about-grid .lead{font-size:18px}.partner-path span{font-size:9px}.faq-grid>div:first-child{margin-bottom:35px}.faq-grid h2{font-size:41px}.faq-list summary{font-size:12px;padding:22px 0}.faq-list details>p{font-size:12px}.contact-copy{position:static;padding-top:0}.contact-copy h2{font-size:48px}.contact-copy>p:not(.eyebrow){font-size:13px}.email-link{font-size:13px}.contact-process{margin:28px 0 32px;gap:10px}.inquiry-card{padding:24px 20px}.inquiry-card h3{font-size:24px}.inquiry-card>p{font-size:11px}.form-grid{grid-template-columns:1fr;gap:0}label{font-size:11px}input,select,textarea{font-size:16px;padding:10px;min-height:46px;margin-bottom:18px}.form-privacy{font-size:10px}.footer-top{grid-template-columns:1fr 1fr;gap:30px}.footer-contact{grid-column:1/-1}.footer-contact>span{font-size:11px}.footer-contact a{font-size:13px}.footer-links{font-size:11px}.footer-bottom{flex-wrap:wrap;justify-content:flex-start;gap:12px;font-size:8px}.footer-note{font-size:8px}footer{padding-top:43px}.article-hero{padding:42px 0}.article-hero h1{font-size:56px}.article-hero .lead{font-size:17px}.research-article{display:flex;flex-direction:column;gap:30px;padding-bottom:60px}.article-main h2{font-size:30px}.article-main p{font-size:13px}.research-aside{position:static;margin-top:0}.original-figures>div{grid-template-columns:1fr}.legal-page{padding:50px 0 70px}.legal-page h1{font-size:49px}.legal-page h2{font-size:27px}.legal-page .lead{font-size:16px}dialog{padding:24px 18px}dialog h2{font-size:26px;padding-right:15px}dialog .eyebrow{padding-right:45px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
/* Ingredient information and discovery pages */
.hero h1{font-size:clamp(57px,6.2vw,88px);margin-bottom:15px}.hero-purpose{font:21px/1.4 var(--serif);color:var(--brand-deep);margin-bottom:20px}.hero-description{font-size:13px}.inline-links{display:flex;gap:20px;flex-wrap:wrap}.section-footnote a,.quality-bottom>p a{color:var(--brand-deep);text-decoration:underline;text-underline-offset:3px}.site-header nav a[aria-current]{color:var(--brand-deep);text-decoration:underline;text-underline-offset:6px}.breadcrumbs{display:flex;align-items:center;gap:12px;padding-top:26px;font-size:10px;color:var(--muted)}.breadcrumbs a{text-decoration:underline;text-underline-offset:3px}.resource-hero{padding:51px 0 53px;border-bottom:1px solid var(--line)}.resource-hero h1{font-size:clamp(42px,4.7vw,66px);margin:21px 0 26px;max-width:1000px;line-height:1.1}.resource-hero .lead{font-size:17px;max-width:760px;line-height:1.8}.resource-content{padding-top:54px;padding-bottom:80px}.resource-grid{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:80px}.resource-main section{margin-bottom:40px;scroll-margin-top:110px}.resource-main h2,.resource-section>h2{font-size:32px;line-height:1.2;letter-spacing:-.02em;margin-bottom:18px}.resource-main p{font-size:14px;line-height:1.9;margin:14px 0}.resource-main p a{color:var(--brand-deep);text-decoration:underline;text-underline-offset:3px}.resource-aside{height:fit-content;position:sticky;top:112px;background:#EAF7FF;border:1px solid #B8DCFF;border-radius:5px;padding:27px}.resource-aside nav{display:flex;flex-direction:column;gap:14px;margin-top:22px;font-size:12px}.resource-aside a:hover{text-decoration:underline}.resource-aside hr{border:0;border-top:1px solid #B8DCFF;margin:26px 0}.resource-aside h3{font:23px/1.35 var(--serif);margin:17px 0 14px}.resource-aside p:not(.eyebrow){font-size:12px;line-height:1.9;margin:14px 0}.resource-aside .text-link{display:table;font-size:11px;margin-top:16px}.detail-table{font-size:13px;margin:23px 0}.detail-table caption{text-align:left;color:var(--muted);font-size:11px;margin-bottom:12px}.detail-table th,.detail-table td{padding:15px 12px 15px 0;vertical-align:top}.detail-table th{width:44%}.resource-note,.resource-main .resource-note{font-size:11px;line-height:1.9;margin-top:18px;color:#163A72}.fact-pair{display:grid;grid-template-columns:1fr 1fr;gap:25px;padding:27px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:25px 0}.fact-pair>div{display:flex;flex-direction:column}.fact-pair strong{font:36px/1.3 var(--serif);color:var(--brand-deep)}.fact-pair span{font-size:11px;margin-top:10px;color:var(--muted)}.resource-next{margin-top:50px;padding:35px 40px;background:#DCEEFF;display:flex;justify-content:space-between;align-items:center;gap:45px;border-radius:6px}.resource-next h2{font-size:30px;line-height:1.2;letter-spacing:-.02em;margin:14px 0}.resource-next p:not(.eyebrow){max-width:650px;font-size:12px;line-height:1.9}.resource-next .btn-primary{flex-shrink:0}.resource-next .icon{width:17px;height:17px}.resource-list{padding-left:18px;font-size:13px;line-height:1.9;color:var(--muted)}.resource-list li{margin:12px 0;padding-left:3px}.document-explain article{padding:22px 0;border-bottom:1px solid var(--line)}.document-explain article:first-child{padding-top:8px}.document-explain h3{font:24px/1.3 var(--serif)}.document-explain p{margin:8px 0}.document-explain .resource-note{margin-bottom:0}.award-feature{display:grid;grid-template-columns:1fr 1.15fr;gap:55px;align-items:center;background:#DCEEFF;padding:40px;margin-top:30px;border:1px solid var(--line);border-radius:6px}.award-feature h2{font-size:34px;margin:20px 0;line-height:1.2}.award-feature p{font-size:13px;line-height:1.9}.award-feature .resource-note{font-size:11px}.award-feature img{border-radius:5px}.award-feature a>span{font-size:10px;display:block;margin-top:12px;text-align:right;color:var(--brand-deep)}.concept-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:28px}.concept-grid article{padding:27px;border:1px solid var(--line);border-radius:6px;display:flex;flex-direction:column;align-items:flex-start;background:#FFFFFF}.concept-grid h3{font:27px/1.25 var(--serif);margin:25px 0 16px}.concept-grid p:not(.eyebrow){font-size:13px;line-height:1.8}.concept-grid h4{font-size:11px;margin:25px 0 8px;font-weight:600;color:var(--brand-deep)}.concept-grid .text-link{font-size:11px;margin-top:auto;padding-top:22px}.resource-section{margin-bottom:55px}.development-steps{list-style:none;padding:0;counter-reset:development}.development-steps li{counter-increment:development;position:relative;padding:22px 0 22px 47px;border-bottom:1px solid var(--line)}.development-steps li:before{content:counter(development,decimal-leading-zero);font-size:11px;position:absolute;top:25px;left:0;color:var(--brand-deep)}.development-steps h3{font-size:16px;line-height:1.45}.development-steps p{margin:10px 0 0}.company-contact address{font-style:normal;font-size:13px;line-height:1.9;color:var(--muted);margin:20px 0}.company-contact>a{font-size:12px;overflow-wrap:anywhere;color:var(--brand-deep);text-decoration:underline}.editorial-meta{font-size:11px;line-height:1.9;margin-top:26px;color:var(--muted)}.source-reference{font-size:13px!important;border-bottom:1px solid var(--line);padding:16px 0 24px}.source-reference a{color:var(--brand-deep);text-decoration:underline}.article-related{margin-top:38px}.article-related a{display:block;width:fit-content;color:var(--brand-deep);font-size:13px;margin:12px 0;text-decoration:underline;text-underline-offset:4px}.article-hero h1{font-size:clamp(42px,5.5vw,72px)}.resource-aside nav a:focus-visible{outline-offset:3px}
@media(max-width:1100px){.resource-grid{gap:40px;grid-template-columns:minmax(0,1fr) 240px}.resource-aside{padding:22px}.resource-next{gap:30px;padding:30px}.concept-grid{gap:18px}.concept-grid article{padding:22px}.concept-grid h3{font-size:24px}.award-feature{gap:35px;padding:30px}.award-feature h2{font-size:30px}}
@media(max-width:800px){.resource-grid{display:flex;flex-direction:column;gap:15px}.resource-aside{position:static;width:100%}.resource-aside nav{display:grid;grid-template-columns:1fr 1fr;gap:15px}.concept-grid{grid-template-columns:1fr}.concept-grid article{padding:28px}.concept-grid .text-link{margin-top:7px}.award-feature{grid-template-columns:1fr;gap:25px}.resource-next{align-items:flex-start;flex-direction:column;gap:23px}.resource-next h2{font-size:29px}.resource-hero{padding:36px 0 35px}.resource-content{padding-top:36px}.resource-hero .lead{font-size:15px}.resource-main h2{font-size:29px}.resource-main p{font-size:13px}.resource-hero h1{font-size:45px}.resource-section{margin-bottom:40px}}
@media(max-width:680px){.hero h1{font-size:65px;line-height:1.03}.hero-purpose{font-size:21px;max-width:290px;margin-bottom:20px}.hero-description{font-size:13px}.breadcrumbs{font-size:9px;gap:9px;flex-wrap:wrap}.resource-hero h1{font-size:41px;overflow-wrap:break-word}.resource-main h2{font-size:28px}.resource-hero .lead{font-size:14px}.detail-table{font-size:12px}.detail-table th{width:43%}.fact-pair{gap:16px}.fact-pair strong{font-size:29px}.fact-pair span{font-size:10px}.resource-next{padding:27px 23px;margin-top:36px}.resource-next h2{font-size:28px}.resource-next .btn-primary{width:100%}.award-feature{padding:23px}.award-feature h2{font-size:28px}.concept-grid h3{font-size:26px}.inline-links{gap:13px}.article-hero{padding-top:35px}.article-hero h1{font-size:44px}.editorial-meta{font-size:10px}.article-main .article-related h2{font-size:27px}.resource-content{padding-bottom:55px}}

/* v03: source dossier, market context and procurement */
.section-title{font-size:34px;line-height:1.25;margin-bottom:28px}.why-section{background:#DCEEFF}.advantages-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.advantages-grid article,.request-pack-grid article{background:#FFFFFF;border:1px solid var(--line);border-radius:6px;padding:29px;display:flex;flex-direction:column;align-items:flex-start}.advantages-grid h3,.request-pack-grid h3{font:27px/1.2 var(--serif);margin:20px 0 14px}.advantages-grid p,.request-pack-grid p:not(.eyebrow){font-size:13px;line-height:1.85;margin-bottom:22px}.advantages-grid .text-link,.request-pack-grid .text-link{font-size:11px;margin-top:auto}.market-teaser{background:#DCEEFF}.market-teaser>.container{display:grid;grid-template-columns:1fr 1fr;gap:35px 75px}.market-teaser h2{margin:20px 0}.market-teaser-copy>p:not(.eyebrow){font-size:13px;line-height:1.9;max-width:440px}.market-teaser-copy>.text-link{margin-top:25px}.market-teaser>.container>.resource-note{grid-column:1/-1;margin:0}.teaser-stats{display:grid;gap:22px}.teaser-stats>div{display:flex;gap:26px;align-items:center;border-bottom:1px solid #B8DCFF;padding-bottom:22px}.teaser-stats strong{font:43px/1.1 var(--serif);color:var(--brand-deep);min-width:135px}.teaser-stats span{font-size:12px;line-height:1.8;color:var(--muted)}.market-indicators{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:23px}.market-indicators article{border:1px solid var(--line);border-radius:6px;padding:32px;background:#FFFFFF}.market-indicators strong{font:48px/1.1 var(--serif);color:var(--brand-deep)}.market-indicators h3{font-size:18px;line-height:1.5;margin:18px 0 13px}.market-indicators p{font-size:13px;line-height:1.85}.market-indicators a{display:inline-block;margin-top:22px;font-size:11px;color:var(--brand-deep);text-decoration:underline;text-underline-offset:4px}.retail-snapshot{display:grid;grid-template-columns:1fr 1fr;gap:55px;padding:40px;margin:45px 0 55px;background:#DCEEFF;border-radius:6px}.retail-snapshot h2{font-size:39px;line-height:1.2;margin-top:18px}.retail-snapshot p:not(.eyebrow){font-size:13px;line-height:1.9;margin-bottom:16px}.retail-snapshot a{font-size:11px}.source-image{display:block;margin-top:28px}.source-image img{width:100%;height:auto;border:1px solid var(--line);border-radius:5px}.source-image>span{font-size:11px;display:block;margin:12px 0;color:var(--brand-deep)}.testing-register article{border-bottom:1px solid var(--line);padding:23px 0}.testing-register h3{font:24px/1.3 var(--serif)}.testing-register span{display:block;font-size:11px;color:var(--brand-deep);margin-top:10px}.testing-register p{margin-bottom:0}.document-preview{border:1px solid var(--line);border-radius:5px;padding:20px;margin:23px 0}.document-preview summary{display:flex;justify-content:space-between;gap:18px;font-size:13px;cursor:pointer;list-style:none}.document-preview summary::-webkit-details-marker{display:none}.document-preview figure{margin:20px 0 0}.document-preview img{width:100%;height:auto}.document-preview figcaption{font-size:11px;line-height:1.8;margin-top:15px;color:var(--muted)}.resource-note a{color:var(--brand-deep);text-decoration:underline}.study-table caption{text-align:left;font-size:11px;margin:12px 0;color:var(--muted)}.request-pack-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:25px 0}.request-pack-grid h3{margin-top:15px}.audience-section{margin-top:25px}.article-main section{scroll-margin-top:110px}.resource-main>section>.text-link{font-size:12px;margin-top:15px}
@media(max-width:1100px){.advantages-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.market-teaser>.container{gap:30px}.teaser-stats>div{gap:16px}.teaser-stats strong{min-width:115px;font-size:38px}.retail-snapshot{gap:30px;padding:30px}.retail-snapshot h2{font-size:33px}}
@media(max-width:680px){.advantages-grid,.market-indicators,.request-pack-grid,.retail-snapshot,.market-teaser>.container{grid-template-columns:1fr}.advantages-grid article,.request-pack-grid article{padding:26px}.advantages-grid h3,.request-pack-grid h3{font-size:27px}.market-teaser h2{font-size:39px}.teaser-stats{margin-top:9px}.teaser-stats strong{font-size:37px;min-width:118px}.teaser-stats span{font-size:11px}.market-teaser>.container{gap:29px}.market-indicators article{padding:27px}.market-indicators strong{font-size:45px}.market-indicators h3{font-size:18px}.section-title{font-size:29px}.retail-snapshot{padding:27px;gap:24px;margin:35px 0 40px}.retail-snapshot h2{font-size:34px}.document-preview{padding:16px}.document-preview summary{font-size:12px}.testing-register h3{font-size:25px}.request-pack-grid{gap:18px}}

/* v04: concise procurement paths and stable mobile action layout. */
.hero h1{font-size:clamp(44px,4.7vw,68px);line-height:1.08}.hero-purpose{font-size:23px}.hero-description{min-height:6.6em}.buyer-shortcuts{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line)}.buyer-shortcuts a{padding:23px 18px;font-size:12px;border-right:1px solid var(--line);display:flex;justify-content:space-between;gap:10px}.buyer-shortcuts a:last-child{border-right:0}.buyer-shortcuts a span{color:var(--muted);font-size:10px}.buyer-shortcuts a:hover{background:#DCEEFF}.buyer-profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}.buyer-profile-grid h2{margin:16px 0 22px}.buyer-profile-grid>div>p:not(.eyebrow){font-size:14px;line-height:1.9;max-width:510px}.buyer-profile-grid .text-link{margin-top:23px}.buyer-facts{padding:32px;background:var(--surface);border:1px solid var(--line);border-radius:6px}.buyer-facts dl{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:28px}.buyer-facts dt{font-size:11px;color:var(--muted)}.buyer-facts dd{margin:7px 0 0;font:27px/1.2 var(--serif);color:var(--brand-deep)}.buyer-facts .small-note{margin-top:24px}.buyer-evidence{background:#DCEEFF}.evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.evidence-grid article{padding:30px;background:var(--surface);border:1px solid var(--line);border-radius:6px}.evidence-grid h3{font:29px/1.2 var(--serif);margin:20px 0 15px}.evidence-grid p{font-size:13px;line-height:1.85}.evidence-grid .small-note{font-size:11px;margin:15px 0 22px}.format-briefs{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.format-briefs article{border-top:1px solid var(--line);padding:22px 0}.format-briefs h3{font:26px/1.25 var(--serif);margin:16px 0 12px}.format-briefs p{font-size:13px;line-height:1.8}.buyer-contact{background:#DCEEFF}.buyer-contact>.container{display:grid;grid-template-columns:1.6fr 1fr;gap:70px;align-items:center}.buyer-contact h2{font-size:43px;margin:18px 0}.buyer-contact p{font-size:14px;max-width:640px}.buyer-contact-actions{display:flex;flex-direction:column;align-items:stretch;gap:16px}.buyer-contact-actions .text-link{margin:5px auto 0}.contact-hero{padding-bottom:30px}.contact-page-grid{display:grid;grid-template-columns:.9fr 1.3fr;gap:70px;padding-bottom:90px;scroll-margin-top:115px}.contact-page-grid .inquiry-card{margin:0;min-width:0}.inquiry-intro{padding-top:12px}.inquiry-intro h2{font-size:32px;margin-bottom:18px}.inquiry-intro p{font-size:14px}.inquiry-intro .email-link{font-size:16px;overflow-wrap:anywhere;margin:24px 0}.inquiry-context a{display:block;font-size:13px;margin:12px 0;color:var(--brand-deep);text-decoration:underline;text-underline-offset:4px}.procurement-start{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:24px;background:#DCEEFF;border:1px solid var(--line);border-radius:6px;margin-bottom:40px}.procurement-start p{font-size:14px}.procurement-start .btn-primary{flex-shrink:0}.article-main>.research-card{margin:25px 0 28px}.inquiry-card button:disabled{opacity:.6;cursor:not-allowed}.site-header .nav-cta{white-space:nowrap}.contact-page-grid .form-privacy{line-height:1.8}
@media(max-width:1100px){.buyer-profile-grid{gap:40px}.contact-page-grid{gap:35px}.site-header nav{gap:18px}.header-inner{gap:22px}}
@media(max-width:800px){.buyer-profile-grid,.contact-page-grid,.buyer-contact>.container{grid-template-columns:1fr;gap:32px}.evidence-grid{gap:20px}.contact-page-grid{padding-bottom:60px}.contact-hero h1{font-size:45px}.inquiry-intro .resource-list{display:none}.inquiry-context{display:flex;flex-wrap:wrap;gap:8px 20px}.buyer-contact-actions{max-width:420px}.buyer-shortcuts{grid-template-columns:1fr 1fr}.buyer-shortcuts a:nth-child(2){border-right:0}.buyer-shortcuts a:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media(max-width:680px){.hero h1{font-size:48px;line-height:1.08}.hero-purpose{font-size:20px;max-width:320px;min-height:3.1em}.hero-description{min-height:9em}.hero-actions{display:flex;flex-direction:column;align-items:flex-start;gap:18px;min-height:94px}.hero-audience{min-height:2.5em}.hero-grid{gap:20px}.hero{padding-top:36px}.hero-copy{padding-bottom:5px}.hero-art{margin-top:0}.buyer-profile,.buyer-evidence,.buyer-formulation,.faq-section,.buyer-contact{padding:58px 0}.buyer-profile-grid{gap:26px}.buyer-profile-grid h2,.buyer-evidence h2,.buyer-formulation h2,.buyer-contact h2{font-size:34px}.buyer-facts{padding:24px}.buyer-facts dl{gap:25px 18px}.buyer-facts dd{font-size:24px}.buyer-shortcuts a{font-size:11px;padding:17px 12px}.evidence-grid,.format-briefs{grid-template-columns:1fr;gap:16px}.evidence-grid article{padding:24px}.evidence-grid h3{font-size:26px}.format-briefs article{padding:18px 0}.format-briefs h3{font-size:25px;margin:12px 0}.format-briefs p{font-size:13px}.buyer-contact>.container{gap:25px}.buyer-contact-actions{max-width:none}.buyer-contact-actions .text-link{font-size:12px}.contact-hero h1{font-size:39px}.contact-page-grid{gap:24px}.contact-page-grid .inquiry-card{padding:24px 20px}.contact-page-grid .inquiry-card h3{font-size:24px}.contact-page-grid .result-actions{display:flex;flex-direction:column;align-items:stretch}.contact-page-grid .email-link{font-size:15px}.procurement-start{flex-direction:column;align-items:flex-start;padding:22px}.site-header .nav-cta{font-size:10px;padding:10px 12px}.inquiry-intro h2{font-size:28px}}